The Seiko 5H23-6279 is a watch model based on the 5H23 movement.
Parts List
| 270P05LN03 | crystal |
| 270P05LN | crystal |
| 270W81LN | crystal |
| 270W81LN01 | crystal |
| 35MJ3NA1 | crown |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| DH0100B0 | case back gasket |
| FE278BA11 | case back gasket - case back gasket |
| 86582550 | crystal gasket |
| 86569910 | bezel gasket - plastic gasket for bezel |
| Z1405G | band |
| Z1405C | band - metal band |
| Z1405C-LKG | band - link |
| Z1405C-PB1 | clasp - parts for buckle/clasp |
| Z1405C-BK1S | clasp - clasp |
| 11T07DGH | hand - hour hand |
| 11T07DGM | hand - minute hand |
| 3AA125F1ANG | others - second hand |
| 11SC43T1 | others - second hand |
| 10SC21T1 | others - second hand |
| 1BA075A1BNG | others - hour hand |
| 0351105 | others - winding stem |
| 5H236210XN14 | others - dial |
| 5H236279 | others - case back |
| 5H23627998 | others - case |
| 82333491 | others - bezel |
| A170BS | others - push pin |
| 82812490 | others - case ring |
| 0801774 | others - date dial |
| 2BA110A1BDG | others - minute hand |
| 10T11DGM | others - minute hand |
| 10T11DGH | others - hour hand |
Caliber 5H23
